Security key
09627Y109
Blueprint Medicines Corp - Common Stock, par value $0.001 per share (BPMC)
CUSIP: 09627Y109
Q1 2020 13F Holders as of 31 Mar 2020
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 54,500,343
- Total 13F value
- $3,186,566,973
- Share change
- +3,923,288
- Put/Call ratio
- 92%
- SEC-reported price per share
- $58.48
- Number of holders
- 203
- Value change
- +$193,923,003
- Number of buys
- 126
- Number of sells
- 96
- Shares outstanding
- 65,000,000
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2020
Institutions
203
Top holders
10
Broader feeds
Reporting periods
Holder history for CUSIP 09627Y109
Recent filing periods:
Ownership snapshot
Top reported holders of BPMC - Blueprint Medicines Corp - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
—
Disclosed value leader
—
Comparable rows
0/0
Latest evidence
—
No top shareholder records were found across 13F, 13D/G, and Forms 3/4/5 for this issuer.
13F holder rows
Institutional holders as of Q1 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
203
Shares
54,500,343
Rows available
203
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2020 vs Q1 2026 Across Filers
Q1 2026 holders
2
Q1 2020 holders
203
Holder diff
201
| Investor | Q1 2026 Shares | Q1 2020 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend